# PositiveDiary vs AI Insight Diary

PositiveDiary and AI Insight Diary are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PositiveDiary ships an update every 9 days, AI Insight Diary weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PositiveDiary | AI Insight Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Size | 14 MB | 33 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Infinity Inc. (Apps)](https://appshunter.io/developer/1680741877) | [kit, Inc.](https://appshunter.io/developer/1837670694) |

## What reviewers say

### PositiveDiary

[App page](https://appshunter.io/ios/app/positivediary/id6737477917)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Insight Diary

[App page](https://appshunter.io/ios/app/ai-insight-diary/id6751952283)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PositiveDiary free?

PositiveDiary is free to download, with no in-app purchases.

### Is AI Insight Diary free?

AI Insight Diary is free to download, with no in-app purchases.

### Do PositiveDiary or AI Insight Diary have ads?

Both PositiveDiary and AI Insight Diary show ads.

### Which is updated more often, PositiveDiary or AI Insight Diary?

PositiveDiary ships an update every 9 days, and AI Insight Diary weekly. Most recently, PositiveDiary was updated on October 27, 2026 and AI Insight Diary on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*